Answer:
a) k = -7
b) x = -5/4
Step-by-step explanation:
Substitute and solve for :
Plugging back in to :
Factor:
Answer:
46%
Step-by-step explanation:
You subtract the old by new then devide by the old and multiply by 100%
5-8 = -3 = 3
------- ------ ----
-2-3 -5 5
6x^2 +30x - 36
6( x^2 +5x -6)
6(x^2 -x+6x-6)
6[ x(x-1) 6(x-1)]
(x-1) (x+6)
Answer:
Shift down 15 units
Step-by-step explanation:
the number on the right is the one that determines where the line intersects through the y axis